1896335040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{887}}^1$

素因数の和:1055

約数の個数: 224

約数和(自身を含む): 6430938624

約数和(自身を除く): 4534603584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 131, 136, 160, 170, 192, 204, 240, 255, 262, 272, 320, 340, 393, 408, 480, 510, 524, 544, 655, 680, 786, 816, 887, 960, 1020, 1048, 1088, 1310, 1360, 1572, 1632, 1774, 1965, 2040, 2096, 2227, 2620, 2661, 2720, 3144, 3264, 3548, 3930, 4080, 4192, 4435, 4454, 5240, 5322, 5440, 6288, 6681, 7096, 7860, 8160, 8384, 8870, 8908, 10480, 10644, 11135, 12576, 13305, 13362, 14192, 15079, 15720, 16320, 17740, 17816, 20960, 21288, 22270, 25152, 26610, 26724, 28384, 30158, 31440, 33405, 35480, 35632, 41920, 42576, 44540, 45237, 53220, 53448, 56768, 60316, 62880, 66810, 70960, 71264, 75395, 85152, 89080, 90474, 106440, 106896, 116197, 120632, 125760, 133620, 141920, 142528, 150790, 170304, 178160, 180948, 212880, 213792, 226185, 232394, 241264, 267240, 283840, 301580, 348591, 356320, 361896, 425760, 427584, 452370, 464788, 482528, 534480, 580985, 603160, 697182, 712640, 723792, 851520, 904740, 929576, 965056, 1068960, 1161970, 1206320, 1394364, 1447584, 1742955, 1809480, 1859152, 1975349, 2137920, 2323940, 2412640, 2788728, 2895168, 3485910, 3618960, 3718304, 3950698, 4647880, 4825280, 5577456, 5926047, 6971820, 7237920, 7436608, 7901396, 9295760, 9876745, 11154912, 11852094, 13943640, 14475840, 15802792, 18591520, 19753490, 22309824, 23704188, 27887280, 29630235, 31605584, 37183040, 39506980, 47408376, 55774560, 59260470, 63211168, 79013960, 94816752, 111549120, 118520940, 126422336, 158027920, 189633504, 237041880, 316055840, 379267008, 474083760, 632111680, 948167520, 1896335040]

約数ペア:

[(1, 1896335040), (2, 948167520), (3, 632111680), (4, 474083760), (5, 379267008), (6, 316055840), (8, 237041880), (10, 189633504), (12, 158027920), (15, 126422336), (16, 118520940), (17, 111549120), (20, 94816752), (24, 79013960), (30, 63211168), (32, 59260470), (34, 55774560), (40, 47408376), (48, 39506980), (51, 37183040), (60, 31605584), (64, 29630235), (68, 27887280), (80, 23704188), (85, 22309824), (96, 19753490), (102, 18591520), (120, 15802792), (131, 14475840), (136, 13943640), (160, 11852094), (170, 11154912), (192, 9876745), (204, 9295760), (240, 7901396), (255, 7436608), (262, 7237920), (272, 6971820), (320, 5926047), (340, 5577456), (393, 4825280), (408, 4647880), (480, 3950698), (510, 3718304), (524, 3618960), (544, 3485910), (655, 2895168), (680, 2788728), (786, 2412640), (816, 2323940), (887, 2137920), (960, 1975349), (1020, 1859152), (1048, 1809480), (1088, 1742955), (1310, 1447584), (1360, 1394364), (1572, 1206320), (1632, 1161970), (1774, 1068960), (1965, 965056), (2040, 929576), (2096, 904740), (2227, 851520), (2620, 723792), (2661, 712640), (2720, 697182), (3144, 603160), (3264, 580985), (3548, 534480), (3930, 482528), (4080, 464788), (4192, 452370), (4435, 427584), (4454, 425760), (5240, 361896), (5322, 356320), (5440, 348591), (6288, 301580), (6681, 283840), (7096, 267240), (7860, 241264), (8160, 232394), (8384, 226185), (8870, 213792), (8908, 212880), (10480, 180948), (10644, 178160), (11135, 170304), (12576, 150790), (13305, 142528), (13362, 141920), (14192, 133620), (15079, 125760), (15720, 120632), (16320, 116197), (17740, 106896), (17816, 106440), (20960, 90474), (21288, 89080), (22270, 85152), (25152, 75395), (26610, 71264), (26724, 70960), (28384, 66810), (30158, 62880), (31440, 60316), (33405, 56768), (35480, 53448), (35632, 53220), (41920, 45237), (42576, 44540)]